TiTekhttp://i741.photobucket.com/albums/x...Itek/86000.jpgTiTek Carbon Fiber Air Ducts for the BMW 2000-2006 E46 are designed to allow cool air to flow directly to the air filter and help maintain lower temperature, and better fuel efficiency. They are made with very high quality carbon fiber and are surfaced with a nice shiny clear coat to reduce fading from heat. All hardware is included for an easy installation. Developed For Offroad Use Only.